P0633-Skim Key Not Programmed In Pcm - Chrysler Pacifica CS 2004 Service Manual

Symptom:

P0633-SKIM KEY NOT PROGRAMMED IN PCM

When Monitored and Set Condition:
P0633-SKIM KEY NOT PROGRAMMED IN PCM
When Monitored: Ignition on.
Set Condition: The SKIM Key information has not been programmed into the PCM.
PROGRAMMING SKIM KEY INTO PCM
VERIFY PCM PROGRAMMING
PCM
TEST
1 Ignition on, engine not running.
With the DRBIII , erase DTCs.
Using the DRBIII , program the SKIM Key information into the PCM.
Start the engine.
NOTE: If the engine will not start, crank the engine over for 15 seconds.
Crank at least 2 times with the ignition switch returning to the off position
each time.
Allow the engine to reach normal operating temperature.
With the DRBIII , read DTCs.
Does the DTC reset?
Yes → Go To 2
→ The SKIM KEY information has been succcessfully programmed
No
2 NOTE: The ignition switch must be left in the off position for a minimum of
10 seconds.
Cycle the ignition switch to the off position and then back to run.
Attempt to program the PCM with the applicable information.
Start the vehicle and allow it to reach normal operating temperatures.
With the DRBIII , read DTCs.
Does the DTC reset?
Yes → Replace and program the Powertrain Control Module in accor-
→ The SKIM Key Information has been successfully programmed
No
POSSIBLE CAUSES
ACTION
into the PCM. Test is complete.
Perform SKREEM VERIFICATION TEST - VER 1A.
dance with the Service Information.
Perform SKREEM VERIFICATION TEST - VER 1A.
into the PCM. Test is complete.
Perform SKREEM VERIFICATION TEST - VER 1A.
DRIVEABILITY - NGC
243
APPLICABILITY
All
All